Fixture storage and switching system

Abstract

The invention discloses a fixture storage and switching system, which comprises a fixture storage system and a fixture driving system, wherein the fixture storage system comprises a fixture movement rail and fixtures; the fixture driving system comprises a driving rail and a driving trolley; the driving rail is independent from the fixture movement rail and is parallel with the fixture movement rail; the driving trolley can move along the driving rail; driving traction swing arms are arranged on the driving trolley; the driving trolley can drive each fixture to do reciprocating movement along the fixture movement rail through the driving traction swing arms. By adopting the design, the fixture storage and switching system has the advantages that multiple vehicle clamps can be randomly switched at the welding and main splicing station of a body in white; one or two fixture storage and switching systems can be arranged, and can simultaneously or singly work according to the requirements of actual working condition, so as to realize flexible production; the fixture movement rail is independent from the fixture driving system, so the maintainability of the equipment is improved, the part processing accuracy requirement is reduced, and the movement track of the driving trolley is more flexible.

Description

technical field [0001] The invention is used in the technical field of industrial production automation equipment, and in particular relates to a clamp storage switching system. Background technique [0002] With the pursuit of automobile individuality and fashion by automobile consumers, and the rapid development of automobile demand, it is bound to lead to the characteristics of multi-variety, small batch and high production capacity in the future automobile development. However, it is not realistic for automobile manufacturers to invest in a production line for each model, and it is necessary to have a production line that can produce multiple models in one line, that is, flexible. However, the core of flexible switching lies in the flexible switching of fixtures, and it is bound to develop a high-tempo, automated, and flexible fixture drive system that will become the core of multi-model collinear production. [0003] At present, the fixture storage switching system at ...

AI Technical Summary

Problems solved by technology

[0003] At present, the fixture storage switching system at home and abroad, the fixture drive system of the fixture storage library and the fixture share the track, so that the equipment docking accuracy is high, which will inevitably lead to an increase in cost. At the same time, a single fixture driving trolley can only drive one fixture at a time, and the fixture drives the trolley The trajectory is limited

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